Mike at Jolida told me that there are no differences. Why the different model #'s, no one seems to know.
Did you get the Parts Connection mod? It is worth it. The general conscensious among avid promoters of this CD player agree that the 5751 tubes really deliver the magic for this player. I have a set in mine and love them, and need to pick up another set cause they are getting harder and harder to find if they are from the 50's and 60's. Search the discussion forums here for this player, there is quite a bit of discussion about it.
Enjoy!
R.
Did you get the Parts Connection mod? It is worth it. The general conscensious among avid promoters of this CD player agree that the 5751 tubes really deliver the magic for this player. I have a set in mine and love them, and need to pick up another set cause they are getting harder and harder to find if they are from the 50's and 60's. Search the discussion forums here for this player, there is quite a bit of discussion about it.
Enjoy!
R.